Galaxy Clusters of Delphinus - The Night Sky Atlas

The Abell all-sky catalog of 4073 rich clusters of galaxies grouped by constellation and by catalog number. Each galaxy cluster has a link to its atlas location via its Abell number. Some duplicate entries with the same Abell number appear from the four catalog sections: revised northern, southern, supplementary, and overlap zones. There are some small position differences between them.

Constellation Index Browse by Abell catalog number
AND ANT APS AQL AQR ARA ARI AUR BOO CAE CAM	CAP CAR CAS CEN CEP CET CHA CIR CMA CMI CNC	COL COM CRA CRB CRT CRU CRV CVN CYG DEL DOR	DRA EQU ERI FOR GEM GRU HER HOR HYA HYI IND	LAC LEO LEP LIB LMI LUP LYN LYR MEN MIC MON	MUS NOR OCT OPH ORI PAV PEG PER PHE PIC PSA	PSC PUP PYX RET SCL SCO SCT SER SEX SGE SGR	TAU TEL TRA TRI TUC UMA UMI VEL VIR VOL VUL

Delphinus
The Dolphin

Visible in March before dawn, to November after dusk, best in July.

Abell Number	RA hours J2000	DEC degrees J2000	Magnitude	Redshift

The night sky atlas creates images of any part of the night sky, allowing easy location of any object. Detailed chart images show all stars visible to the naked eye, the constellations, Messier objects, and names of the brightest stars. Data sources: Bright Star Catalog from the Astronomical Data Center, star names list from Steven Gibson, all-sky Milky Way image by Axel Mellinger. The data used in this product, in whole or in part, is used with permission of The NGC/IC Project LLC. Many thanks go to those who maintain and make available their astronomy datasets without which this sky atlas would not have been possible. Permission for any use of these chart images is granted, provided that the original website address remains visible on all images. Enjoy!

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